Space tools and Formation of the universe Exam Questions with 100% Correct Answers

Space tools and Formation of the universe Exam Questions with 100% Correct Answers telescope - answerA device built to observe distant objects by making them appear closer satellite - answerAn object that revolves around another object in space space probe - answera spacecraft that has various scientific instruments that can collect data, including visual images, but has no human crew Spectrograph - answera device that breaks light into colors and produces an image of the resulting spectrum Big Bang Theory - answerCosmological model that explains the sudden development of the universe through expansion from a hot, dense state. Hubble's Law - answerThe observation that the farther away a galaxy is, the faster it is moving away. cosmic background radiation - answerThe electromagnetic radiation left over from the big bang dark matter - answermatter that does not give off electromagnetic radiation but is quite abundant in the universe dark energy - answera mysterious force that appears to be causing the expansion of the universe to accelerate